n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 3 |
3 | 6 |
4 | 11 |
5 | 21 |
6 | 40 |
7 | 78 |
8 | 151 |
9 | 294 |
10 | 572 |
11 | 1115 |
12 | 2172 |
13 | 4234 |
14 | 8252 |
15 | 16088 |
16 | 31361 |
17 | 61140 |
18 | 119191 |
19 | 232370 |
20 | 453010 |
21 | 883167 |
22 | 1721768 |
23 | 3356675 |
24 | 6543988 |
25 | 12757830 |
26 | 24871992 |
27 | 48489172 |
28 | 94531974 |
29 | 184294706 |
30 | 359291464 |
31 | 700456240 |
32 | 1365573493 |
33 | 2662252082 |
34 | 5190190005 |
[1,2,3,6,11,21,40,78,151,294,572,1115,2172,4234, 8252,16088,31361,61140,119191,232370,453010, 883167,1721768,3356675,6543988,12757830,24871992, 48489172,94531974,184294706,359291464,700456240, 1365573493,2662252082,5190190005] |